Use this method to determine the background color of the default style
(parameter styleAttributes.default) that is used by the specified
document view.
Return a list of completion proposals based on the
specified location within the document that corresponds
to the current cursor position within the text viewer.
Return information about possible contexts, based on the
specified location within the document that corresponds
to the current cursor position within the text viewer.
Returns the location in the document (or section of the document that is
currently loaded in the editor) which corresponds to the given
Unicode-character offset in its underlying file (section).
Returns the full text (i.e., including the sequence numbers, if set) of
an element in the document (or document section currently loaded in
the editor).
Returns the element in the document (or that section of the document that is
currently loaded in the editor) which is displayed on the given screen row.
Return the character index into the encoded string (i.e., as converted
from the given Java Unicode string using the specified character encoding),
which corresponds to the specified index into the string.
Return the character position which is at the lower-right corner of the
widget's viewport, i.e., the visible character with the highest character
position.
A context information validator is used to determine whether a displayed
context information is still valid at the current cursor position,
or should be dismissed.
Return the index into a Java Unicode text string which corresponds to the
specified index into its encoded string (i.e., as converted using the
specified character encoding).
Initialize the parser for an LPEX document view: set up style attributes
for the styles we need, classes, etc., and initialize the view
for the language-sensitive edit features supported.
Use this constructor to create a document from the given file name,
specifying its character encoding and indicating whether the
updateProfile command should be called.
Determines whether the specified element in the document (or document section
that is currently loaded in the editor) is a show line for another
document view.
The LpexTextEditor implementation of this AbstractTextEditor
method prompts the user for the workspace path of a file resource, and saves
the document there.
Establish the boundaries of the LPEX document section that was loaded or
is going to be loaded in the text widget, and initiate the management of
this document section.
Control the visibility of annotations and, in the case of separate
presentation areas of text and annotations, the visibility of the
annotation's presentation area.
Translates a y-coordinate of the vertical ruler's SWT Control into
the corresponding ZERO-based line number of the input document section
of the connected LpexTextViewer.